China Small Triangle Bike Bag Manufacturers, Suppliers, Factory

Sealock supplies the 20L / 28L Roll Top Waterproof Backpack with Front Waterproof Pocket, a welded 500D PVC dry backpack rated IPX7 with a roll-top closure, a waterproof front zip pocket and a full comfort suspension — padded ergonomic straps, an adjustable chest strap and a waist belt over a breathable mesh back. Two sizes. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.

A masterclass in modern functional design, this 25L Urban Minimalist Waterproof Daypack is engineered for the fast-paced commuter and weekend explorer. Moving away from heavy, rigid traditional dry bags, it features a technical Ripstop TPU Laminated Nylon (210D/420D line) that balances extreme lightness with advanced weather resistance. Equipped with a PU-coated waterproof zipper, this pack offers sleek, streamlined protection against heavy rain and splashes without the bulky aesthetics of military gear. It is your ultimate all-weather companion for city streets, cycling lanes, coastal travels, and everyday light outdoor adventures.

Sealock is a professional China Waterproof Phone Bag for Beach manufacturer and supplier. Waterproof Phone Bag can protects your phone and other essentials from sand, water,and snow,keeps your phone dry at the beach or by the pool!

The 35L Roll Top Waterproof Backpack for Hiking and Kayaking is built by Sealock, a waterproof dry bag factory and OEM supplier, from 420D TPU with RF-welded seams, an IPX7 roll-top seal and an integrated air-release valve. It packs down through the air valve for kayaking and rafting, and carries on a padded ergonomic harness with a load-bearing waist belt — ready for custom and bulk orders.

Introducing our versatile outdoor waterproof bike frame bag, specifically designed for outdoor cycling enthusiasts. This compact yet spacious triangle frame bag securely attaches to your bicycle, providing a weather-resistant storage solution for all your essential gear. Whether you're tackling rugged trails or cruising through city streets, our bag keeps your valuables safe and dry.

Sealock Motorcycle Waterproof Saddle Bag 40 Liters Waterproof on One Side , Motorcycle Waterproof Tail Bag 40L is suitable for various models. For example, when you need a back seat to put a bag, it must be a waterproof bag with a large capacity of 40L, which can be freely driven outdoors without fear of wind and rain. The carrying capacity of this bag is 50kg, and it can store helmets, water bottles, clothes, camping equipment, and more.Motorcycle Waterproof saddlebags, waterproof, dustproof, and weatherproof, made of strong and durable PVC material, seamlessly welded, 100% waterproof, and easy to clean. Don’t worry about your luggage getting wet by rain and snow. If you are going to drive long distances, our SEALOCK waterproof bag material is more durable to make your travel items safer. Reflective logos are added on both sides to improve night visibility. It is more conducive to safe riding.